CLASSIFICATION GUIDANCE
(U) indicates the referenced resource is unclassified.
(U/FOUO) indicates the referenced resource is unclassified, but For Official Use Only (not publicly releasible).
(CLASS) indicates the referenced resource is classified at some level, is not publicly releasible, and is not available on the NIPRnet.
REFERENCES
(U) U.S. Constitution
(U) Foreign Intelligence Surveillance Act (FISA) of 1978, 50 USC Chapter 36
(U) Wire and Electronic Communications Interception and Interception of Oral Communications, 18 USC 2510-2520
(U) Stored Wire Communications Act, 18 USC 2701-2711
(U) Executive Order 12333, United States Intelligence Activities (Original text)
(U) Executive Order 12333, United States Intelligence Activities (Updates and amendments)
(CLASS) Classified Annex to Executive Order 12333
(U) Executive Order 12863, President's Foreign Intelligence Advisory Board
(U/FOUO) National Telecommunications and Information Systems Security Directive (NTISSD) No. 600
(U) DoD Regulation 5240.1-R, Procedures governing the activities of DOD Intelligence components that affect United States persons
(CLASS) NSA/CSS Directive 10-30